INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a8e2734a550ed4cdca74fa346b5e1040fe7bc7783bcab871229a3f71d3a2061', 
    'WcRii+NiZS9rzqYQOObErY33oti+I5JzrdwpQPkClgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)